作者:Birgitta Pettersson、Jan Bergman、Per H. Svensson
DOI:10.1016/j.tet.2013.01.018
日期:2013.3
converted into 6,12-diphenyldibenzo[b,f][1,5]diazocine 9. Methylmagnesium bromide and anthranilonitrile, under similar conditions directly gave a nitrogen-bridged diazocine, whose structure was determined by X-ray crystallography and also proven to be an analogue of Tröger’s base. Acid-induced condensation of 2-amino-3-methoxybenzaldehyde gave the trimeric product 45 rather than a dibenzo[b,f][1,5]diazocine